Stainless Steel Pipes
1.certifacation,ISO9000 ISO9001,CE/PED,API 2.SIZE;1/2inch-80inch 3.Material,A105,Q235,A234WPB,20#,20G,WPL6,F5,F9,P5,X42/52/60/65/70/80 04,316L,321. 4.Standard,ANSI,DIN,UNI,BS,GB,JIS,ENDstandard,BW,SW,TH. 5.Drawing order accept,fittings which larger...